So i came out of work today, and my right rear tire was totally flat. so i grabbed a jack from my work, cause the dude who owned the car before me must have lost it somehow. anyway changed the tire and put the donut on (in the pouring rain ) and started driving down the road and after like 2 minutes the car kinda bogged down for a second and then the abs ligt and the tcs light came on. I dont know if the computer figured out that i put the donut on and for whatever reason turned the tcs and abs off, or if the abs sensor is screwed up. any help/insight is appreciated